//
//  NSString+Extension.h
//  dealData
//
//  Created by  Mac on 2021/3/25.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSString (Extension)
-(BOOL)isNotBlankString;
@property (readonly ,nonatomic, copy) NSString*(^appending)(id obj);

@end

@interface NSObject(ExTension)
+(BOOL)isNullObject:(NSObject *)object;
@end

NS_ASSUME_NONNULL_END
